Special Investigations Group

Special Investigations Group (SIG) is a premier private investigative firm based in Grand Rapids, Michigan. We leverage our extensive experience and rigorous law enforcement training to provide comprehensive and impactful solutions to diverse security and investigative challenges.

Our Expertise

SIG offers a comprehensive suite of services designed to address a wide range of concerns.

Security & Physical Protection

We provide customized security assessments and protective measures to safeguard individuals, businesses, and sensitive assets. Our team is skilled in physical security, access control, and risk management.

Surveillance & Intelligence Gathering

Our experienced investigators utilize advanced surveillance techniques to gather crucial intelligence, both physical and electronic. We gather evidence, track subject movement, and provide comprehensive reports to bolster your case or investigation.

Compliance & Risk Management

SIG assists clients in adhering to regulatory requirements, conducting workplace investigations, and managing risks associated with employee security, fraud, and compliance violations.

Experience & Expertise

Special Investigations Group has a team of seasoned professionals with extensive backgrounds in law enforcement, security, and investigations. Our collective expertise ensures a comprehensive and effective approach to every case. We understand the importance of confidentiality and integrity, and maintain the highest ethical standards.

Client-Focused Approach

At SIG, our clients are our top priority. We take the time to understand your unique needs and provide tailored solutions that align with your specific goals. Our dedicated team works collaboratively with clients throughout the process, providing regular updates and clear communication.

Passion for Justice and Accountability

Our founders built SIG on the principle of upholding justice and holding individuals or organizations accountable for their actions. We are driven by a commitment to seeking truth, uncovering evidence, and ensuring fair outcomes for our clients.

Contact Us Today

Special Investigations Group stands ready to provide you with the comprehensive security, investigative, and risk management solutions you need. Contact us today to discuss your individual needs and learn how we can help you achieve your goals.